FGUS53 KKRF 051510

RVFYEL



RIVER FORECAST

NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO

1509Z TUE MAY 5 2026

:

: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.

: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.



:    FORECAST GROUP IS YELLOW-RES



:     **********************************************************

:     *** R E S E R V O I R   I N F L O W   F O R E C A S T  ***

:     **********************************************************



:   **************************************************************

:   ***    This forecast includes projected snowmelt due to    ***

:   *** forecasted 6-hour mean temperatures for next 15 days.  ***

:   **************************************************************





: ==>    This forecast includes obsd precip & 72 hours of QPF



:TONGUE RIVER RES, MT - TONGUE RIVER      HSA - BYZ

:LATEST ESTIMATED  INFLOW 0.234 KCFS AT 1200Z ON MAY 05





:

.ER DKRM8  20260505 Z DC202605051509/DH18/QIIFFZZ/DIH6

:Flow Fcst      /       12Z /       18Z /       00Z /       06Z 

.E1  : 0505 :               /     0.234 /     0.235 /     0.238 

.E2  : 0506 :   /     0.229 /     0.215 /     0.205 /     0.200 

.E3  : 0507 :   /     0.198 /     0.195 /     0.193 /     0.192 

.E4  : 0508 :   /     0.202 /     0.232 /     0.218 /     0.218 

.E5  : 0509 :   /     0.239 /     0.241 /     0.259 /     0.271 

.E6  : 0510 :   /     0.277 /     0.277 /     0.276 /     0.274 

.E7  : 0511 :   /     0.266 /     0.259 /     0.247 /     0.250 

.E8  : 0512 :   /     0.268 



:



:****************************************************************

:COMMENT

:

:

:HSA - Hydrologic Service Area

:WFO - Weather Forecast Office

:RIW - NWS WFO Riverton, Wyoming

:BYZ - NWS WFO Billings, Montana

:GGW - NWS WFO Glasgow, Montana

:OBS - Observed

:EST - Estimated

:M - Missing

:Stage Fcst - River Stage forecast including future precipitation

:Flow Fcst - River Flow forecast including future precipitation

:Precip - Precipitation

:QPE - Observed radar estimated precipitation

:QPF - Forecasted mean areal precipitation for local basin

:

:

$$

:MBRFC alc

:...END of MESSAGE...